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Mis-configuration detection method of network element equipment and detection device

A detection method and technology of network element equipment, applied in electrical components, data exchange networks, digital transmission systems, etc., can solve the problems of low efficiency and flexibility of misconfiguration detection, a lot of manpower and time, etc.

Active Publication Date: 2016-08-10
HUAWEI TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] In order to solve the above problems, an embodiment of the present invention provides a network element device misconfiguration detection method and detection equipment to solve the problem that the existing misconfiguration detection needs to invest a lot of manpower and time, resulting in low misconfiguration detection efficiency and flexibility. question

Method used

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  • Mis-configuration detection method of network element equipment and detection device
  • Mis-configuration detection method of network element equipment and detection device
  • Mis-configuration detection method of network element equipment and detection device

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Embodiment 1

[0077] image 3 A flow chart of a method for detecting misconfiguration of a network element device provided in an embodiment of the present invention, consisting of figure 2 The detection device 20 shown is implemented for the figure 2 The detecting device 20 in carries out misconfiguration detection, such as image 3 As shown, the method may include:

[0078] S101: Acquire M configuration files, where M is an integer greater than or equal to 1.

[0079] Among them, the configuration file is the execution basis for the activity behavior of the network device. Each configuration file can contain multiple command fragments. Each command fragment can be composed of a series of character strings with a hierarchical structure, which can include: the command line of the upper level, and the command line belonging to the higher level. At least one lower-level command line of the command line, the upper-level command line includes: an upper-level parameter command and a parameter ...

Embodiment 2

[0160] Figure 4 A structural diagram of a detection device 30 provided in an embodiment of the present invention, the detection device 30 may be: a switch, a router, a network management device, a Web (web page) server, a software defined network (Software Defined Network, SDN) controller, etc. Any one of the devices is used to execute the method described in Embodiment 1, such as Figure 4 As shown, the detection device 30 may include:

[0161] The obtaining unit 301 is configured to obtain M configuration files, where M is an integer greater than or equal to 1, the configuration file includes an upper-level command line and at least one lower-level command line belonging to the upper-level command line, each of the lower-level command lines The command line includes: lower-level parameter commands and parameter values ​​corresponding to the lower-level parameter commands.

[0162] The clustering unit 302 is configured to perform clustering processing on the M configuratio...

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Abstract

The invention, which relates to the data mining and network management field, discloses a mis-configuration detection method of network element equipment and a detection device. Therefore, problems of low mis-configuration detection efficiency and flexibility due to investment of lots of manpower and time during the existing mis-configuration detection process can be solved. The method comprises: M configuration files are obtained; clustering processing is carried out on the M configuration files to form N configuration file groups; each configuration file group is processed and a consistency rule of each configuration file group is determined; and according to the consistency rule of the configuration file group which a to-be-detected configuration file belongs to, mis-configuration checking is carried out on the to-be-detected configuration file.

Description

technical field [0001] The invention relates to the fields of data mining and network management, in particular to a method and a detection device for detecting misconfiguration of network element equipment. Background technique [0002] With the development of network technology, the application of broadband routers in the network has become more and more extensive, and it occupies an important position in the network. However, broadband routers will inevitably fail during operation, and even cause temporary network interruptions, which will not only bring a lot of inconvenience to enterprises, but may also cause certain losses. Therefore, timely detection and resolution of router failures is necessary. In the process of investigating the causes of router failures, it was found that the reasons for router configuration errors (that is, misconfigurations) accounted for a large proportion. Therefore, it is necessary to detect and correct router configuration errors. It is v...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04L12/24H04L12/26H04L29/08
CPCH04L41/0803H04L43/0823H04L67/30
Inventor 林雪峰宋跃忠程敏刘文印
Owner HUAWEI TECH CO LTD
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